DK0885259T3 - Forbedret middel til nedsættelse af flydemodstanden af slam - Google Patents

Forbedret middel til nedsættelse af flydemodstanden af slam

Info

Publication number
DK0885259T3
DK0885259T3 DK96909608T DK96909608T DK0885259T3 DK 0885259 T3 DK0885259 T3 DK 0885259T3 DK 96909608 T DK96909608 T DK 96909608T DK 96909608 T DK96909608 T DK 96909608T DK 0885259 T3 DK0885259 T3 DK 0885259T3
Authority
DK
Denmark
Prior art keywords
sludge
reducing
flow resistance
improved means
improved
Prior art date
Application number
DK96909608T
Other languages
English (en)
Inventor
Aysen Dindi
Ray L Johnston
Yung N Lee
Debora Flanagan Massouda
Original Assignee
Conocophillips Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Conocophillips Co filed Critical Conocophillips Co
Application granted granted Critical
Publication of DK0885259T3 publication Critical patent/DK0885259T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/14—Monomers containing five or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
DK96909608T 1994-09-02 1996-03-08 Forbedret middel til nedsættelse af flydemodstanden af slam DK0885259T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/300,615 US5539044A (en) 1994-09-02 1994-09-02 Slurry drag reducer
CA002247100A CA2247100C (en) 1994-09-02 1996-03-08 Improved slurry drag reducer
PCT/US1996/003144 WO1997032926A1 (en) 1994-09-02 1996-03-08 Improved slurry drag reducer

Publications (1)

Publication Number Publication Date
DK0885259T3 true DK0885259T3 (da) 2004-04-13

Family

ID=27170801

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96909608T DK0885259T3 (da) 1994-09-02 1996-03-08 Forbedret middel til nedsættelse af flydemodstanden af slam

Country Status (8)

Country Link
US (1) US5539044A (da)
EP (1) EP0885259B1 (da)
CA (2) CA2247100C (da)
DE (1) DE69631065T2 (da)
DK (1) DK0885259T3 (da)
ES (1) ES2208738T3 (da)
NO (1) NO984113L (da)
WO (1) WO1997032926A1 (da)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5733953A (en) * 1995-06-29 1998-03-31 Baker Hughes Incorporated Low viscosity, high concentration drag reducing agent and method therefor
US6015779A (en) * 1996-03-19 2000-01-18 Energy & Environmental International, L.C. Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents
US6172151B1 (en) 1996-10-15 2001-01-09 Conoco Inc. Nonaqueous drag reducing suspensions
US6126872A (en) * 1998-01-27 2000-10-03 Baker Hughes Incorporated Microencapsulated drag reducing agents
US20010049402A1 (en) * 2000-05-03 2001-12-06 Foster Cy E. Polyisobutylene injection slurry for pipeline use
US6815011B2 (en) 2000-11-27 2004-11-09 Energy & Environmental International, L.C. Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents
US6576732B1 (en) 2000-11-28 2003-06-10 Conocophillips Co. Drag-reducing polymers and drag-reducing polymer suspensions and solutions
AU2002219885A1 (en) 2000-11-28 2002-06-11 Conoco Inc. Drag-reducing polymer suspensions
US6399676B1 (en) 2000-11-28 2002-06-04 Conoco, Inc. Drag-reducing polymer suspensions
CN1310960C (zh) 2001-01-16 2007-04-18 能源及环境国际有限公司 用作减阻剂的无定形超高分子量聚烯烃的形成方法
JP4116266B2 (ja) * 2001-05-25 2008-07-09 株式会社オメガ 携帯可能な殺菌洗浄水の生成方法と其の装置
US7012046B2 (en) * 2001-06-08 2006-03-14 Eaton Gerald B Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols
US6841593B2 (en) * 2001-07-05 2005-01-11 Baker Hughes Incorporated Microencapsulated and macroencapsulated drag reducing agents
US6939902B2 (en) * 2001-09-28 2005-09-06 Conocophillips Company Drag-reducing polymer suspensions
EP1432755A1 (en) * 2001-09-28 2004-06-30 Conoco, Inc. Method of manufacturing drag-reducing polymer suspensions
MXPA04002986A (es) * 2001-10-01 2005-07-01 Conocophillips Co Poliolefina de peso molecular ultra alto util como impulsores de flujo en fluidos frios.
US7018434B2 (en) 2002-04-18 2006-03-28 Southwest Research Institute Removal of drag reducer additive from fuel by treatment with selected activated carbons and graphites
DE10253376A1 (de) * 2002-11-16 2004-05-27 Spezial Polymer Mannheim Gmbh Polymere Zusammensetzung
US6649670B1 (en) * 2002-12-17 2003-11-18 Baker Hughes Incorporated Continuous neat polymerization and ambient grinding methods of polyolefin drag reducing agents
US6946500B2 (en) * 2002-12-17 2005-09-20 Baker Hughes Incorporated Non-cryogenic process for grinding polyolefin drag reducing agents
US20040121203A1 (en) * 2002-12-20 2004-06-24 Ramesh Varadaraj Complex water-in-oil-in-water (W/O/W) emulsion compositions for fuel cell reformer start-up
US7287540B2 (en) * 2003-03-14 2007-10-30 Baker Hughes Incorporated Method for introducing drag reducers into hydrocarbon transportation systems
US6894088B2 (en) * 2003-03-24 2005-05-17 Baker Hughes Incorporated Process for homogenizing polyolefin drag reducing agents
CN100404611C (zh) * 2003-04-10 2008-07-23 中国石油天然气股份有限公司 α-烯烃-苯乙烯超高分子量共聚物悬浮分散方法
US7264640B2 (en) * 2003-06-03 2007-09-04 Southwest Research Institute Method for improving the performance of engines powered by liquid hydrocarbon fuel
US7364599B2 (en) * 2003-06-03 2008-04-29 Southwest Research Institute Methods for increased removal of drag reducer additives from liquid hydrocarbon fuel
US7261747B2 (en) * 2004-03-08 2007-08-28 Southwest Research Institute Removal of drag reducer additive from liquid hydrocarbon fuel using attapulgus clay
US7468402B2 (en) 2004-03-17 2008-12-23 Baker Hughes Incorporated Polymeric nanoemulsion as drag reducer for multiphase flow
US7863362B2 (en) * 2004-09-14 2011-01-04 Baker Hughes Incorporated Density-matched polymer slurries
US7361628B2 (en) * 2004-12-30 2008-04-22 Conocophillips Company Remote delivery of latex drag-reducing agent without introduction of immiscible low-viscosity flow facilitator
US7285582B2 (en) * 2004-12-30 2007-10-23 Conocophillips Company Modified latex drag reducer and processes therefor and therewith
US8563481B2 (en) 2005-02-25 2013-10-22 Clearwater International Llc Corrosion inhibitor systems for low, moderate and high temperature fluids and methods for making and using same
US20080064785A1 (en) * 2005-06-14 2008-03-13 Baker Hughes Incorporated Bi- or Multi-Modal Particle Size Distribution To Improve Drag Reduction Polymer Dissolution
MX2007015776A (es) * 2005-06-14 2008-02-15 Baker Hughes Inc Combinacion de tipos de suspensiones de polimero para reduccion de arrastre optima en tuberias.
CN101484556B (zh) * 2005-06-14 2013-07-03 贝克休斯公司 改进减阻聚合物溶解的双或多峰态粒度分布
US7271205B2 (en) * 2005-09-20 2007-09-18 Baker Hughes Incorporated Non-cryogenic process for granulating polymer drag reducing agents
US7256224B2 (en) * 2005-09-21 2007-08-14 Baker Hughes Incorporated Stabilized polymer drag reducing agent slurries
US8871694B2 (en) 2005-12-09 2014-10-28 Sarkis R. Kakadjian Use of zeta potential modifiers to decrease the residual oil saturation
US8950493B2 (en) 2005-12-09 2015-02-10 Weatherford Technology Holding LLC Method and system using zeta potential altering compositions as aggregating reagents for sand control
US8043388B2 (en) * 2005-12-13 2011-10-25 Himmelsbach Holdings, Llc Grafted polymer drag-reducing agents, grafted polymer fuel additives and production methods therefor
CA2636243C (en) * 2006-02-08 2011-11-22 Baker Hughes Incorporated Stabilized and freeze-protected polymer drag reducing agent suspensions
US7388046B2 (en) * 2006-04-19 2008-06-17 Baker Hughes Incorporated Self-dispersing waxes as polymer suspension aids
US9676878B2 (en) 2011-08-12 2017-06-13 Liquidpower Specialty Products Inc. Monomer selection to prepare ultra high molecular weight drag reducer polymer
US9784414B2 (en) 2006-12-22 2017-10-10 Liquidpower Specialty Products, Inc. Drag reduction of asphaltenic crude oils
US8669304B2 (en) * 2008-06-09 2014-03-11 Flowchem, Ltd. Drag reducing compositions and methods of manufacture and use
US9945220B2 (en) 2008-10-08 2018-04-17 The Lubrizol Corporation Methods and system for creating high conductivity fractures
US9909404B2 (en) 2008-10-08 2018-03-06 The Lubrizol Corporation Method to consolidate solid materials during subterranean treatment operations
MX2009013705A (es) * 2009-12-15 2011-06-15 Mexicano Inst Petrol Procedimiento de preparacion de emulsiones mejoradas de crudo pesado y extrapesado mediante biotensoactivos en agua y producto resultante.
US8835364B2 (en) 2010-04-12 2014-09-16 Clearwater International, Llc Compositions and method for breaking hydraulic fracturing fluids
JP5406110B2 (ja) * 2010-04-20 2014-02-05 日東電工株式会社 半導体ウエハ加工用粘着シート
US8899328B2 (en) 2010-05-20 2014-12-02 Clearwater International Llc Resin sealant for zonal isolation and methods for making and using same
US8846585B2 (en) * 2010-09-17 2014-09-30 Clearwater International, Llc Defoamer formulation and methods for making and using same
US8709120B2 (en) 2010-12-22 2014-04-29 Hollingsworth & Vose Company Filter media including glass fibers
CN102329401B (zh) * 2011-08-19 2013-04-24 中国石油天然气股份有限公司 一种聚合物基微观复合油品减阻聚合物的制备方法
US8944164B2 (en) 2011-09-28 2015-02-03 Clearwater International Llc Aggregating reagents and methods for making and using same
EP2809755A4 (en) 2012-02-02 2015-08-12 Lubrizol Specialty Products Inc AQUEOUS RESISTANCE REDUCERS FOR ARCTIC CLIMATE ZONES
WO2014052238A1 (en) 2012-09-25 2014-04-03 Weatherford/Lamb, Inc. High water and brine swell elastomeric compositions and method for making and using same
US9267094B2 (en) 2013-01-22 2016-02-23 Flowchem, Ltd. Drag reducing compositions and methods of manufacture and use
US8933149B2 (en) 2013-01-22 2015-01-13 Flowchem, Ltd. Drag reducing compositions and methods of manufacture and use
CN104231127B (zh) * 2013-06-18 2017-03-15 中国石油天然气股份有限公司 一种插层复合油品减阻剂的制备方法
US10669468B2 (en) 2013-10-08 2020-06-02 Weatherford Technology Holdings, Llc Reusable high performance water based drilling fluids
US10202828B2 (en) 2014-04-21 2019-02-12 Weatherford Technology Holdings, Llc Self-degradable hydraulic diversion systems and methods for making and using same
CN105330872B (zh) * 2014-08-11 2018-03-20 中国石油化工股份有限公司 一种减阻剂浆液及其制备方法
US10001769B2 (en) 2014-11-18 2018-06-19 Weatherford Technology Holdings, Llc Systems and methods for optimizing formation fracturing operations
US9777565B2 (en) 2014-12-31 2017-10-03 Halliburton Energy Services, Inc. Composition including functionalized polysaccharide for treatment of subterranean formations
RU2648079C1 (ru) 2017-05-24 2018-03-22 Общество с ограниченной ответственностью "МИРРИКО" Способ получения реагента для снижения гидродинамического сопротивления турбулентного потока жидких углеводородов в трубопроводах
US10633306B2 (en) 2017-06-06 2020-04-28 Liquidpower Specialty Products Inc. Method of increasing alpha-olefin content
WO2019245889A1 (en) 2018-06-18 2019-12-26 Baker Hughes, A Ge Company, Llc Methods of manufacturing polyolefin drag reducing agents
CA3102839C (en) * 2018-06-20 2022-08-30 Baker Hughes Holdings Llc Free-flowing solid encapsulated drag reducing additives
CN109021957A (zh) * 2018-08-23 2018-12-18 北京宝辰联合科技股份有限公司 一种原油降粘剂及其制备方法
BR112021019188A2 (pt) * 2019-03-28 2021-11-30 Championx Usa Inc Emulsões de polímero autoinvertidas
US11199296B2 (en) 2019-06-14 2021-12-14 Baker Hughes Oilfield Operations Llc Drag reducing agents
US11608466B2 (en) * 2021-03-26 2023-03-21 Baker Hughes Oilfield Operations Llc Solid drag reduction additive and method of using same

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA901727A (en) * 1972-05-30 Amann Herbert Process for continuous polymerization
US3692676A (en) * 1969-12-22 1972-09-19 Continental Oil Co Method of friction loss reduction in oleaginous fluids flowing through conduits
US3669948A (en) * 1970-09-04 1972-06-13 Chisso Corp Method for producing poly{60 -olefins
US3791913A (en) * 1971-05-17 1974-02-12 Exxon Research Engineering Co Free flowing elastomer pellets and process for their preparation
US3736288A (en) * 1971-07-09 1973-05-29 Union Carbide Corp Drag reducing formulations
US3884252A (en) * 1973-06-20 1975-05-20 Shell Oil Co Friction reduction
US4190069A (en) * 1975-06-06 1980-02-26 General Electric Company Process for transmitting a hydrocarbon fluid through a pipeline
US4068676A (en) * 1976-01-26 1978-01-17 Halliburton Company Method for dissolving polymeric materials in hydrocarbon liquids
US4147677A (en) * 1977-11-29 1979-04-03 Exxon Research & Engineering Co. Dry blending of neutralized sulfonated elastomeric powders
US4212312A (en) * 1978-08-28 1980-07-15 Shell Oil Company Fragmented polymers as friction reducers in pipeline transportation of products
US4263926A (en) * 1978-12-04 1981-04-28 Shell Oil Company Injection system for solid friction reducing polymers
US4415714A (en) * 1979-01-02 1983-11-15 Conoco Inc. Catalyst and method for preparation of drag reducing substances
US4433123A (en) * 1979-01-29 1984-02-21 Conoco Inc. Polymerization process for drag reducing substances
US4340076A (en) * 1979-02-27 1982-07-20 General Technology Applications, Inc. Dissolving polymers in compatible liquids and uses thereof
US4358572A (en) * 1981-05-07 1982-11-09 Conoco Inc. Method for the preparation of non-crystalline polymers of high molecular weight
US4493903A (en) * 1981-05-12 1985-01-15 Conoco Inc. Polymerization process for drag reducing substances
US4493904A (en) * 1981-06-29 1985-01-15 Conoco Inc. Catalyst and method for preparation of drag reducing substances
US4384089A (en) * 1981-10-15 1983-05-17 Atlantic Richfield Company Low temperature polymerization process
US4371455A (en) * 1981-12-21 1983-02-01 Conoco, Inc. Supported catalyst for olefin polymerization
US4584244A (en) * 1985-05-28 1986-04-22 Conoco Inc. Preparation of cold flow resistant polymer powders
US4720397A (en) * 1985-12-12 1988-01-19 General Technology Applications, Inc. Rapid dissolving polymer compositions and uses therefor
US4945142A (en) * 1988-11-14 1990-07-31 Conoco Inc. Composition and process for friction loss reduction
US5244937A (en) * 1990-09-04 1993-09-14 Conoco Inc. Stable nonagglomerating aqueous suspensions of oil soluble polymeric friction reducers
US5165440A (en) * 1991-12-30 1992-11-24 Conoco Inc. Process and apparatus for blending viscous polymers in solvent
US5449732A (en) * 1993-06-18 1995-09-12 Conoco Inc. Solvent free oil soluble drag reducing polymer suspension
US5376697B1 (en) * 1993-06-21 1998-06-02 Conoco Inc Drag reducers for flowing hydrocarbons

Also Published As

Publication number Publication date
WO1997032926A1 (en) 1997-09-12
US5539044A (en) 1996-07-23
NO984113L (no) 1998-11-09
NO984113D0 (no) 1998-09-07
EP0885259A1 (en) 1998-12-23
CA2593008A1 (en) 1997-09-12
CA2247100A1 (en) 1997-09-12
EP0885259A4 (en) 2000-08-30
DE69631065T2 (de) 2004-07-08
ES2208738T3 (es) 2004-06-16
CA2247100C (en) 2007-07-31
DE69631065D1 (de) 2004-01-22
EP0885259B1 (en) 2003-12-10

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